Originally Posted by
windowontheAside
Theoretical seating would have only blocked the empty middle seats from around 72h before though. If the OP couldn't nab them before this then it wouldn't be TS in action.
But doesn't TS block 2 adjacent seats on a non-full flight for a GCH? I raised this a few months ago and a hugely knowledgeable poster on here stated this can sometimes be the case (can't remember the conditions it can occur though)